J1939 9 Pin to OBD2 Female Adapter Cable,for Heavy Duty Commercial Truck ELD GPS
Compatibility: The obd2 to 9 pin j1939 is fully compatible with the J1939 standard, ensuring seamless integration with existing systems and components. About type2 j1939 to obd2 adapter Truck interface j1939 9 pin to standard OBD2 16 Pin.Not all OBDII pins can be connected.